Segmentation fault (SEGV) in cyrus ptloader / CentOS 7

[Franz Skale]

Hi,
i stepped back to version 2.5~dev2014082101-0~kolab1.
Itried an upgrade to 2.5~dev2014111801-0~kolab1 which results in weird
behaviour.
Nevertheless, ctl_mboxlist didn't work with 2.5~dev2014082101-0~kolab1,
so i took ctl_mboxlist from 2.5~dev2014111801-0~kolab1, which actually
works !

2.5~dev2014111801-0~kolab1 ctl_cyrusdb destroys the working mailboxes.db
and finally fills up the imapd.log:
cyrus-imapd/ctl_cyrusdb[6698]: IOERROR: skiplist RECSIZE not safe
/var/lib/imap/mailboxes.db, offset 12192

Then i recreated the mailboxes.db using a backup, made before the
upgrade, and was able to use ctl_mboxlist -d and cyr_dbtool skiplist show.
When starting cyrus again, the mailboxes.db get corrupt again, showing
the same error in imapd.log.

I think both versions are not bugfree, so i stay with my working, but
mixed version.

Rgds.

Franz








Am 19.11.14 um 15:15 schrieb Cornelius Hald:
> On Wed, 2014-11-19 at 12:07 +1300, Torsten Grote wrote:
>> On 11/19/2014 04:52 AM, Cornelius Hald wrote:
>>> Unfortunately I do not get any of those gdb-backtrace file in /tmp
>>>
>>> Any ideas?
>> Not really, but maybe this helps:
>>
>>     https://issues.kolab.org/show_bug.cgi?id=3652#c2
> Thanks, but that's just about running a stand-alone program under gdb.
> In my situation the cyrus master process has to start the ptloader child
> processes under gdb. Which it does, but somehow wrong.
>
> Well, I'll keep trying...
>
> Cheers,
> Conny
>
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> users at lists.kolab.org
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